Primary repair kit and clutch basket bgm Pro Vespa Smallframe

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Primary repair kit and clutch basket bgm Pro Vespa Smallframe

In performance-enhanced people Smallframe In engines, the soft cover plates of the primary shock absorber are a weak point. Under higher loads, the springs tend to press against the plate and after a while the spring finds its way into freedom, i.e. the way into the gearbox - not good.

With the bgm Pro primary repair kit you can prevent this defect. The base plate and clutch basket made in Germany from 42CrMo4 keep even the harder springs in check.

Vespa Smallframe Primary repair kit

The "small primary repair kit" BGM0192 you can use it with the normal clutch basket. The cover plate is suitable for V50 / XL1 and XL2 couplings.

BGM0192

Vespa Smallframe Primary repair kit with clutch basket

The "great primary repair kit" BGM0190 colors additionally with a reinforced clutch basket. The basket and the cover plate are also made of 42CrMo4 and the surfaces are additionally hardened in order to achieve even greater wear resistance.

bgm Superstrong clutch 007

So that you can easily do the Primary gears on the crankshaft, the clutch basket has a suitable recess at one point.

You can also do one here XL2 coupling use. The clutch basket is adapted accordingly.

K1 EHK_2 002

You can use both primary repair kits with the normal standard or reinforced springs.

The Feathers RED we recommend for engines up to approx. 25HP. If your unit should produce significantly more power or if the engine is to be used in racing, then you can also use the hard, YELLOW feathers fall back on.

If you want to use the reinforced springs, you will have to modify the large primary gear slightly. The pocket in which the spring works must be expanded to 12,5mm.

bgm rep kit

The screws on both primary repair kits should come with threadlocking used….

bgm rep kit (3)

... and tightened with 10Nm.

bgm rep kit (4)

The great primary repair kit together make up….

K1 EHK_2 006

familiar with the Superstrong clutch a permanently reliable unit and is a problem-free companion.

BGM0190 clutch basket with primary repair kit -BGM PRO-

  • 42CrMo4, nitrided
  • Made in Germany
  • reinforced basket and cover plate
  • Recess for replacing the small primary pinion
  • usable on any primary
  • can be installed with reinforced and standard springs
  • can be used for XL2 couplings

BGM0192 Primary repair kit -BGM PRO CNC reinforced

  • 42CrMo4, hardened cover plate
  • Made in Germany
  • for standard clutch basket
  • usable on any primary
  • can be installed with standard and reinforced springs
  • can be used for XL2 couplings
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